Walter Orellana

Walter Orellana

Universidad Andrés Bello

H-index: 24

Latin America-Chile

About Walter Orellana

Walter Orellana, With an exceptional h-index of 24 and a recent h-index of 15 (since 2020), a distinguished researcher at Universidad Andrés Bello, specializes in the field of Condensed matter physics, electronic structure calculations, clean energy conversion.

His recent articles reflect a diverse array of research interests and contributions to the field:

Metal Substitutions in the MOF-5 Metal–Organic Framework: A Hybrid Density Functional Theory Study

and adatoms on bilayer borophene as single-atom catalysts for the oxygen-reduction reaction: A theoretical study

On the effects of Br−, ClO4−, NO3− anions on the oxygen reduction reaction electrocatalysis at Fe phthalocyanine modified electrodes

Graphene-supported MB36 clusters (M= Fe, Co, Ni) as a single-atom electrocatalyst for the oxygen reduction reaction: A DFT study

Si 5-pentagonal rings and Y-shaped Si 4 building blocks in Li 32 Si 18 system: similarities with the crystalline Zintl phase Li 12 Si 7

Planar Elongated B12 Structure in M3B12 Clusters (M = Cu-Au)

Effect of electrolyte media on the catalysis of Fe Phthalocyanine toward the oxygen reduction reaction: ab initio molecular dynamics simulations and experimental analyses

Bowl‐shaped Cluster CuB12−: A Viable Global Minimum with Twofold Aromaticity

Walter Orellana Information

University

Position

Associate Professor Department of Physical Science

Citations(all)

2078

Citations(since 2020)

805

Cited By

1561

hIndex(all)

24

hIndex(since 2020)

15

i10Index(all)

58

i10Index(since 2020)

27

Email

University Profile Page

Universidad Andrés Bello

Google Scholar

View Google Scholar Profile

Walter Orellana Skills & Research Interests

Condensed matter physics

electronic structure calculations

clean energy conversion

Top articles of Walter Orellana

Title

Journal

Author(s)

Publication Date

Metal Substitutions in the MOF-5 Metal–Organic Framework: A Hybrid Density Functional Theory Study

The Journal of Physical Chemistry C

Walter Orellana

2024/4/8

and adatoms on bilayer borophene as single-atom catalysts for the oxygen-reduction reaction: A theoretical study

Physical Review Applied

Walter Orellana

Roberto H Miwa

2024/3/6

On the effects of Br−, ClO4−, NO3− anions on the oxygen reduction reaction electrocatalysis at Fe phthalocyanine modified electrodes

Electrochimica Acta

César Zúñiga Loyola

Angélica Gatica

Nicolás Troncoso

Walter Orellana

Federico Tasca

2024/1/1

Graphene-supported MB36 clusters (M= Fe, Co, Ni) as a single-atom electrocatalyst for the oxygen reduction reaction: A DFT study

Electrochimica Acta

José Solar-Encinas

Alejandro Vásquez-Espinal

Osvaldo Yañez

William Tiznado

Walter Orellana

2023/11/10

Si 5-pentagonal rings and Y-shaped Si 4 building blocks in Li 32 Si 18 system: similarities with the crystalline Zintl phase Li 12 Si 7

Molecular Systems Design & Engineering

Osvaldo Yañez

Diego Inostroza

Luis Leyva-Parra

José Solar-Encinas

J César Cruz

...

2023

Planar Elongated B12 Structure in M3B12 Clusters (M = Cu-Au)

Molecules

José Solar-Encinas

Alejandro Vásquez-Espinal

Luis Leyva-Parra

Osvaldo Yañez

Diego Inostroza

...

2022/12/28

Effect of electrolyte media on the catalysis of Fe Phthalocyanine toward the oxygen reduction reaction: ab initio molecular dynamics simulations and experimental analyses

ACS Catalysis

Walter Orellana

Cesar Zuniga

Angelica Gatica

Maria-Soledad Ureta-Zanartu

Jose H Zagal

...

2022/10/11

Bowl‐shaped Cluster CuB12−: A Viable Global Minimum with Twofold Aromaticity

ChemPhysChem

José Solar‐Encinas

Luis Leyva‐Parra

Osvaldo Yáñez

Diego Inostroza

Julio R Barrios‐Llacuachaqui

...

2022/10/6

Evidence of carbon-supported porphyrins pyrolyzed for the oxygen reduction reaction keeping integrity

Scientific Reports

Walter Orellana

César Zúñiga Loyola

José F Marco

Federico Tasca

2022/5/16

Oxygen Reduction Reaction at Co and Fe MN5 Catalysts. Calculated and Experimental O2-Fe and O2-Co Binding Energy, Activity Indexes, Volcano Correlations

Electrochemical Society Meeting Abstracts 239

Federico Tasca

Walter Orellana

Jose H Zagal

2021/5/30

D-π-A dye attached on TiO2 (101) and TiO2 (001) surfaces: Electron transfer properties from ab initio calculations

Solar Energy

Walter Orellana

2021/3/1

Insights into the electronic structure of Fe penta-coordinated complexes. Spectroscopic examination and electrochemical analysis for the oxygen reduction and oxygen evolution …

Journal of Materials Chemistry A

César Zúñiga Loyola

Gabriel Abarca

Soledad Ureta-Zañartu

Carolina Aliaga

Jose H Zagal

...

2021

Oxygen reduction reaction on a 68-atom-gold cluster supported on carbon nanotubes: theoretical and experimental analysis

Materials Chemistry Frontiers

César Zúñiga Loyola

Angélica Gatica Caro

Joseph Govan

Gabriel Abarca

Walter Orellana

...

2021

Penta-coordinated transition metal macrocycles as electrocatalysts for the oxygen reduction reaction

Joseph Govan

Walter Orellana

José H Zagal

Federico Tasca

2021/1

Cluster assembled silicon-lithium nanostructures: a nanowire confined inside a carbon nanotube

Frontiers in chemistry

Walter Orellana

Ricardo Pino-Rios

Osvaldo Yañez

Alejandro Vásquez-Espinal

Francesca Peccati

...

2021/11/12

Influence of Cyano Substituents on the Electron Density and Catalytic Activity Towards the Oxygen Reduction Reaction for Iron Phthalocyanine

Electrochemical Society Meeting Abstracts prime2020

Federico Tasca

Joseph Govan

Gabriel Abarca

Walter Orellana

Jose H Zagal

2020/11/23

Inducing a level inside of CdTe bandgap doping with Sn using a co-sublimation technique by CSS

Materials Science in Semiconductor Processing

JA Ríos-González

R Mis-Fernández

E Camacho-Espinosa

I Riech

Eduardo Menéndez-Proupin

...

2020/3/1

Electronic properties and topological phases of a two-dimensional allotrope of nitrogenated carbon

Physical Review B

A León

W Orellana

E Suárez Morell

M Pacheco

2020/2/10

Oxygen reduction reaction at penta-coordinated Co phthalocyanines

Frontiers in Chemistry

Marco Viera

Jorge Riquelme

Carolina Aliaga

José F Marco

Walter Orellana

...

2020/1/29

Durability of Graphene-Supported Iron Phthalocyanine in Acidic and Basic Media: A Theoretical Study

Electrochemical Society Meeting Abstracts prime2020

Walter Orellana

Federico Tasca

2020/11/23

See List of Professors in Walter Orellana University(Universidad Andrés Bello)

Co-Authors

H-index: 58
José H Zagal  FRSC, FECS; FISE

José H Zagal FRSC, FECS; FISE

Universidad de Santiago de Chile

H-index: 47
Antonio Jose Roque da Silva

Antonio Jose Roque da Silva

Universidade de São Paulo

H-index: 39
Helio Chacham

Helio Chacham

Universidade Federal de Minas Gerais

H-index: 33
Roberto Hiroki Miwa

Roberto Hiroki Miwa

Universidade Federal de Uberlândia

H-index: 31
William Tiznado

William Tiznado

Universidad Andrés Bello

H-index: 28
Federico Tasca

Federico Tasca

Universidad de Santiago de Chile

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